<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
<el-form-item label="年级" prop="year">
          <el-select v-model="queryParams.year" clearable placeholder="请选择年级"   @change="getClazzList">
              <el-option
              v-for="item in yearList"
              :key="item.value"
              :label="item.label"
              :value="item.value"
              size="small">
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="专业" prop="specId">
          <el-select v-model="queryParams.specId" clearable placeholder="请选择专业"  @change="getClazzList">
            <el-option
              v-for="item in specialtyList"
              :key="item.id"
              :label="item.title"
              :value="item.id"
              size="small">
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="班级" prop="classId">
          <el-select v-model="queryParams.classId" clearable placeholder="请选择班级">
            <el-option
              v-for="item in queryClassList"
              :key="item.id"
              :label="item.title"
              :value="item.id"
              size="small">
            </el-option>
          </el-select>
        </el-form-item>
      <el-form-item label="学生姓名" prop="name">
        <el-input
          v-model="queryParams.name"
          placeholder="请输入学生姓名"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="企业" prop="companyId">
        <el-select v-model="queryParams.companyId" filterable clearable placeholder="请选择企业">
          <el-option
            v-for="item in companyList"
            :key="item.id"
            :label="item.title"
            :value="item.id"
            size="small">
          </el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="考勤类型" prop="type">
        <el-select v-model="queryParams.type" placeholder="请选择考勤类型" clearable size="small">
          <el-option
            v-for="dict in typeOptions"
            :key="dict.dictValue"
            :label="dict.dictLabel"
            :value="dict.dictValue"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="考勤日期" prop="addTime">
        <el-date-picker
          v-model="dateRange"
          size="small"
          style="width: 240px"
          value-format="yyyy-MM-dd"
          type="daterange"
          range-separator="-"
          start-placeholder="开始日期"
          end-placeholder="结束日期"
        ></el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button type="cyan" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['practice:praCheck:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['practice:praCheck:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="info"
          icon="el-icon-upload2"
          size="mini"
          @click="handleImport"
          v-hasPermi="['practice:praCheck:import']"
        >导入</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="info"
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['practice:praCheck:export']"
        >导出</el-button>
      </el-col>
	  <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="praCheckList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="年级" align="center" prop="student.year" />
      <el-table-column label="姓名" align="center" prop="student.name" />
      <el-table-column label="学号" align="center" prop="student.code" />
      <el-table-column label="班级" align="center" prop="clazz.title" />
      <el-table-column label="专业" align="center" prop="spec.title" />
      <el-table-column label="企业" align="center" prop="company.title" />
      <el-table-column label="考勤日期" align="center" prop="checkDate" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.checkDate, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="考勤类型" align="center" prop="type" :formatter="typeFormat" />
      <el-table-column label="上岗时间" align="center" prop="onTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.onTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="离岗时间" align="center" prop="offTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.offTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['practice:praCheck:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['practice:praCheck:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改实习考勤对话框 -->
    <el-dialog  :close-on-click-modal="false" :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="班级" prop="classId" v-if="this.form.id == null">
          <el-select v-model="form.classId" clearable placeholder="请选择班级"
              filterable
              remote
              reserve-keyword
              :remote-method="remoteClass"
               @change="remoteStudent">
            <el-option
              v-for="item in formClassList"
              :key="item.id"
              :label="item.title"
              :value="item.id"
              size="small">
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="班级" prop="className" v-if="this.form.id != null">
          <el-input  v-model="form.clazz.title" disabled/>
        </el-form-item>
        <el-form-item label="学生" prop="batchs" v-if="this.form.id == null">
          <el-select v-model="form.batchs" multiple filterable clearable placeholder="请选择学生">
            <el-option
              v-for="item in studentList"
              :key="item.id"
              :label="item.name"
              :value="item.id"
              size="small">
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="学生" prop="name" v-if="this.form.id != null">
          <el-input  v-model="form.student.name" disabled/>
        </el-form-item>
        <el-form-item label="企业" prop="companyId" v-if="this.form.id == null">
          <el-select v-model="form.companyId" filterable clearable placeholder="请选择企业">
            <el-option
              v-for="item in companyList"
              :key="item.id"
              :label="item.title"
              :value="item.id"
              size="small">
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="企业" prop="companyId" v-if="this.form.id != null">
          <el-input  v-model="form.company.title" disabled/>
        </el-form-item>
        <el-form-item label="考勤日期" prop="checkDate">
          <el-date-picker clearable size="small" style="width: 200px"
            v-model="form.checkDate"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="选择考勤日期">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="考勤类型" prop="type">
          <el-select v-model="form.type" placeholder="请选择考勤类型">
            <el-option
              v-for="dict in typeOptions"
              :key="dict.dictValue"
              :label="dict.dictLabel"
              :value="dict.dictValue"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="上岗时间" prop="onTime">
          <el-date-picker clearable size="small" style="width: 200px"
            v-model="form.onTime"
            type="datetime"
            value-format="yyyy-MM-dd HH:mm:ss"
            placeholder="选择上岗时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="离岗时间" prop="offTime">
          <el-date-picker clearable size="small" style="width: 200px"
            v-model="form.offTime"
            type="datetime"
            value-format="yyyy-MM-dd HH:mm:ss"
            placeholder="选择离岗时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="说明" prop="comment">
          <el-input v-model="form.comment" placeholder="请输入说明" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
    <!-- 导入对话框 -->
    <el-dialog  :close-on-click-modal="false" :title="upload.title" :visible.sync="upload.open" width="400px" append-to-body>
      <el-upload
        ref="upload"
        :limit="1"
        accept=".xlsx, .xls"
        :headers="upload.headers"
        :action="upload.url + '?updateSupport=' + upload.updateSupport"
        :disabled="upload.isUploading"
        :on-progress="handleFileUploadProgress"
        :on-success="handleFileSuccess"
        :auto-upload="false"
        drag
      >
        <i class="el-icon-upload"></i>
        <div class="el-upload__text">
          将文件拖到此处，或
          <em>点击上传</em>
        </div>
        <div class="el-upload__tip" slot="tip">
          <el-checkbox v-model="upload.updateSupport" />是否更新已经存在的实习考勤数据
          <el-link type="info" style="font-size:12px" @click="importTemplate">下载模板</el-link>
        </div>
        <div class="el-upload__tip" style="color:red" slot="tip">提示：仅允许导入“xls”或“xlsx”格式文件！</div>
      </el-upload>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitFileForm">确 定</el-button>
        <el-button @click="upload.open = false">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listPraCheck, getPraCheck, delPraCheck, addPraCheck, updatePraCheck, exportPraCheck, importTemplate } from "@/api/practice/praCheck";
import { selectClazz } from "@/api/base/clazz";
import { listStudent} from "@/api/base/student";
import { selectCompany} from "@/api/base/company";
import { getToken } from "@/utils/auth";
import { selectSpecialty} from "@/api/base/specialty";

export default {
  name: "PraCheck",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 实习考勤表格数据
      praCheckList: [],
      //起始年
      yearList:[],
      // 专业表格数据
      specialtyList: [],
      // 班级表格数据
      formClassList: [],
      queryClassList: [],
      // 班级表格数据
      companyList: [],
      // 学生表格数据
      studentList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 考勤类型字典
      typeOptions: [],
      // 导入参数
      upload: {
        // 是否显示弹出层
        open: false,
        // 弹出层标题
        title: "",
        // 是否禁用上传
        isUploading: false,
        // 是否更新已经存在的数据
        updateSupport: 0,
        // 设置上传的请求头部
        headers: { Authorization: "Bearer " + getToken() },
        // 上传的地址
        url: process.env.VUE_APP_BASE_API + "/practice/praCheck/importData"
      },
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        stuId: null,
        companyId: null,
        checkDate: null,
        addUser: null,
        addTime: null,
        type: null,
        comment: null
      },
      // 表单参数
      form: {},
      // 日期范围
      dateRange: [],
      // 表单校验
      rules: {
        stuId: [
          { required: true, message: "学生不能为空", trigger: "blur" }
        ],
        companyId: [
          { required: true, message: "企业不能为空", trigger: "blur" }
        ],
        checkDate: [
          { required: true, message: "考勤日期不能为空", trigger: "blur" }
        ]
      }
    };
  },
  created() {
    this.getList();
    this.getDicts("practice_check").then(response => {
      this.typeOptions = response.data;
    });
    selectCompany({status:'1'}).then(response => {
      this.companyList = response.rows;
      this.total = response.total;
    });
    this.getConfigKey("sys.time.start").then(response => {
      var st = parseInt(response.msg);
      var dt = new Date();
      while(st<=dt.getFullYear()+1){
        this.yearList.push({value: st,label: st});
        st ++;
      }
    });
    selectSpecialty({'status':1}).then(response => {
      this.specialtyList = response.rows;
    });
  },
  methods: {
    /** 查询实习考勤列表 */
    getList() {
      this.loading = true;
      listPraCheck(this.addDateRange(this.queryParams, this.dateRange)).then(response => {
        this.praCheckList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
     /** 查询班级列表 */
    getClazzList() {
      this.loading = true;
      var p = {status:'1'};
      if(this.queryParams.year) p.year = this.queryParams.year;
      if(this.queryParams.specId) p.specId = this.queryParams.specId;
      selectClazz(p).then(response => {
        this.queryClassList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    remoteClass(query) {
      if (query !== '') {
          this.loading = true;
          selectClazz({title:query}).then(response => {
            this.formClassList = response.rows;
            this.total = response.total;
            this.loading = false;
          });
      } else {
         this.loading = true;
         selectClazz({status:'1'}).then(response => {
           this.formClassList = response.rows;
           this.total = response.total;
           this.loading = false;
         });
      }
    },
    remoteStudent() {
      this.loading = true;
      listStudent({classId:this.form.classId}).then(response => {
        this.studentList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 考勤类型字典翻译
    typeFormat(row, column) {
      return this.selectDictLabel(this.typeOptions, row.type);
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        batchs: null,
        stuId: null,
        companyId: null,
        checkDate: null,
        addUser: null,
        addTime: null,
        type: null,
        comment: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加实习考勤";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getPraCheck(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改实习考勤";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updatePraCheck(this.form).then(response => {
              this.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addPraCheck(this.form).then(response => {
              this.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$confirm('是否确认删除实习考勤编号为"' + ids + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return delPraCheck(ids);
        }).then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        })
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有实习考勤数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return exportPraCheck(queryParams);
        }).then(response => {
          this.download(response.msg);
        })
    },
    /** 导入按钮操作 */
    handleImport() {
      this.upload.title = "实习考勤导入";
      this.upload.open = true;
    },
    /** 下载模板操作 */
    importTemplate() {
      importTemplate().then(response => {
        this.download(response.msg);
      });
    },
    // 文件上传中处理
    handleFileUploadProgress(event, file, fileList) {
      this.upload.isUploading = true;
    },
    // 文件上传成功处理
    handleFileSuccess(response, file, fileList) {
      this.upload.open = false;
      this.upload.isUploading = false;
      this.$refs.upload.clearFiles();
      this.$alert(response.msg, "导入结果", { dangerouslyUseHTMLString: true });
      this.getList();
    },
    // 提交上传文件
    submitFileForm() {
      this.$refs.upload.submit();
    }
  }
};
</script>
